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The Effect of pH and Biogenic Ligands on the Weathering of Chrysotile Asbestos: The Pivotal Role of Tetrahedral Fe in Dissolution Kinetics and Radical Formation
Chrysotile asbestos is a soil pollutant in many countries. It is a carcinogenic mineral, partly due to its surface chemistry. In chrysotile, Fe(II) and Fe(III) substitute Mg octahedra (Fe[6]), and Fe(III) substitutes Si tetrahedra (Fe[4]). Fe on fiber surfaces can generate hydroxyl radicals (HO(.))...
Autores principales: | Walter, Martin, Schenkeveld, Walter D. C., Reissner, Michael, Gille, Lars, Kraemer, Stephan M. |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
John Wiley and Sons Inc.
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6582442/ https://www.ncbi.nlm.nih.gov/pubmed/30417458 http://dx.doi.org/10.1002/chem.201804319 |
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